Impedance in AC Circuits (R, L, C)
Impedance is a fundamental concept in alternating current (AC) circuits, representing the total opposition a circuit offers to the flow of AC. While it shares similarities with resistance in direct…[...]
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Network Theorems and Their Applications
Analyzing electrical circuits can sometimes be complex, especially when they involve many components. Fortunately, Network Theorems provide shortcuts and powerful techniques to simplify circuit analysis. These theorems are useful for…[...]
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AC Circuit Theory: Basics
Electricity flows in two main forms: Direct Current (DC) and Alternating Current (AC). While DC flows in one constant direction, AC changes direction periodically. AC is the form of electricity…[...]
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Transient Analysis of Circuits
In electrical engineering, especially when studying circuits, it's essential to understand how a circuit behaves when it is suddenly switched on, off, or when a change occurs. This behavior over…[...]
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Electrical Quantities: Voltage, Current, and Power
When diving into the world of electronics or electrical engineering, it’s essential to grasp three key concepts: Voltage, Current, and Power. These fundamental quantities are interrelated, helping us understand how…[...]
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Introduction to the Fundamental Concepts of Circuit Theory
Circuit theory is the cornerstone of electrical and electronic engineering. It enables us to understand how electricity flows, how components interact within a circuit, and how to design systems that…[...]
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Basic Principles of Circuit Design
Circuit design is a critical process in electrical engineering that involves planning and building circuits to perform specific tasks. Whether you are designing a simple circuit like a light-emitting diode…[...]
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Basic Circuit Laws (Ohm’s Law, Kirchhoff’s Laws)
Understanding basic circuit laws is essential for anyone studying electrical or electronics engineering, and it’s also useful for students preparing for exams like MAT, where technical aptitude may be tested.…[...]
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What is a Circuit Diagram? Understanding Schematics
What is a Circuit Diagram? Understanding Schematics Introduction: A circuit diagram, also known as a schematic diagram, is a visual representation of an electrical circuit. It uses symbols to represent…[...]
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Basic Electronic Components: Resistors, Capacitors, Inductors
Basic Electronic Components: Resistors, Capacitors, and Inductors Electronic circuits rely on fundamental components imaged like resistors, capacitors, and inductors to manage current flow, store energy, and shape electrical signals. These…[...]
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